I have one and really enjoy it. If is fairly easy to get to scared stiff, but I have not completed the spider wheel yet.
Maybe one day someone will do a Scared Stiff Continued and add some modes / depth.... Maybe there could be a TV feature mode.... it could feature different horror movie (or TV show) themes everytime you make it to scared stiff.... or maybe the pops could give you power to turn on the TV..., you get some new TV mod. Just dreaming as I have no talent to be able to pull it off. Given the progress on Cactus Caynon Continued, I think Scared stiff would be a great next pin to tackle... has everything but deep rules.